Shanahan — Last Name Origin & Meaning

European origin Rank #4,119 in the US 8,616 Americans

US Rank (2010)
#4,119
▼ Down 158 since 2000
People in the US
8,616
2.92 per 100K people
Origin
European
European

Origin & Meaning of the Shanahan Surname

What does the last name Shanahan mean?

The surname Shanahan carries the meaning "Family name of European origin." It is derived from the European language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 8,616 bearers in the 2010 US Census, Shanahan ranks as the #4,119 most common surname in the United States.

Where does the surname Shanahan come from?

The Shanahan surname has its roots in European heritage. Names of European origin often reflect the cultural, linguistic, and historical traditions of the communities where they first appeared. Over centuries, migration and cultural exchange have spread the Shanahan name far beyond its original homeland.

Language of Origin

The linguistic roots of Shanahan trace back to European. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.

European European

Quick Facts

Surname Shanahan
Meaning Family name of European origin
Origin European
Language European
US Rank (2010) #4,119
US Count (2010) 8,616
Per 100K People 2.92
First Letter S

Ethnic Distribution of Shanahan

According to the US Census, the Shanahan surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 8,616 Americans with the Shanahan last name.

White 94.82%
Black 0.24%
Hispanic 2.53%
Asian/PI 1.02%
Native American 0.19%
Two+ Races 1.2%
Ethnic distribution of the Shanahan surname in the US (2010 Census)
Ethnicity Percentage
White94.82%
Black0.24%
Hispanic2.53%
Asian/Pacific Islander1.02%
Native American0.19%
Two or More Races1.2%

Popularity of Shanahan Over Time

Comparing US Census data from 2000 and 2010 shows how the Shanahan surname has changed in prevalence.

Census 2000
#3,961
8,228 people
Down 158
Census 2010
#4,119
8,616 people

The number of Americans with the Shanahan surname increased by 388 between 2000 and 2010.

Discover Your Shanahan Ancestry

Uncover your family's history with a DNA test. Learn where your Shanahan ancestors came from and connect with relatives worldwide.

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Similar Surnames to Shanahan

These surnames share similar popularity, spelling, or cultural background with Shanahan.

Other European Surnames

Explore more surnames with European roots. There are 162,254 surnames in our database — here are some that share the same European origin as Shanahan.

Frequently Asked Questions About Shanahan

The surname Shanahan is of European origin. Family name of European origin
The surname Shanahan is ranked #4,119 in the United States with approximately 8,616 people bearing this name as of the 2010 US Census.
Family name of European origin. The name has European roots and has been present in the United States for generations.
According to US Census data, the Shanahan surname is distributed as: 94.8% White. This reflects the diverse heritage of Americans with this name.
To trace your Shanahan ancestry, consider using DNA testing services like Ancestry.com, 23andMe, or MyHeritage. These services can connect you with relatives and reveal your ethnic heritage and migration patterns.

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